Waffle maker



FIG. 1 is a rear perspective view of a waffle maker showing my new design, in a vertical orientation;

FIG. 2 is a front perspective view of the waffle maker shown in FIG. 1, in a horizontal orientation;

FIG. 3 is a front perspective view of the waffle maker shown in FIG. 1, in a horizontal orientation;

FIG. 4 is a front perspective view of the waffle maker shown in FIG. 1, in a vertical orientation; and,

FIG. 5 is a rear perspective view of the waffle maker shown in FIG. 1, in a horizontal orientation.

The broken lines shown in the Figures are used for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a waffle maker, as shown and described. 